科普版四年级下册Lesson 8Do you have a ruler -ppt课件-(含教案+音频+素材)--(编号：c02c3).zip

Lesson 8 Do you have a ruler? 科普版下册四年级英语科普版下册四年级英语 Warm-up and review Whats ? Whats ? Whats this? Book book.Its a book. Whats ? Whats ? Whats this? Pen pen.Its a pen. Whats ? Whats ? Whats this? Pencil pencil.Its a pencil. Whats ? Whats ? Whats this? Pencil box pencil box.Its a pencil box. A riddle: 谜语：谜语： It is always fair,you can take it in hand. 生来公平，拿在手中。 If you want to know somethings length,it is the best choice. 要问长短，它最分明 。 ruler rul(r) eraser rez(r) ballpen bl crayon kren The teacher claps hands around and says the words ,students should say the same words but do opposite actions. (老师上下左右拍手说单词，学生要老师上下左右拍手说单词，学生要 和老师的动作相反。和老师的动作相反。) Opposite actions (相反动作相反动作 ) Whats missing? Sentence pattern: Do you have a/an? -Do you have a/an .? -Yes,I do. -No,I dont. （ 两人活动两人活动 ） Do you have a/an? start/stop 一、英汉互译一、英汉互译 1.尺子_ 2.钢笔_ 3.crayon_ 4.eraser_ Do some exercises ruler pen 蜡笔蜡笔 橡皮橡皮 二、选择。二、选择。 1、Do you have _eraser ? A、the B、an C、a 2、-Do you have a ballpen? -Yes,I . A、am B、dont C、do B c Listen and match D A B C Do you have a book? Yes,I do. Do you have a pencil-box? Yes,I do. Can I use it? Sure.Here you are. Can I use it? Sure.Here you are. I have a book.I have a ruler. I have a pencil and I have a pen. Cherish your shool things and protect them well ! （珍惜你的学习用品，并且保护好它（珍惜你的学习用品，并且保护好它 们们!） Homework Lesson 8 Do you have a ruler? 科普版下册四年级英语科普版下册四年级英语 Warm-up and review Whats ? Whats ? Whats this? Book book.Its a book. Whats ? Whats ? Whats this? Pen pen.Its a pen. Whats ? Whats ? Whats this? Pencil pencil.Its a pencil. Whats ? Whats ? Whats this? Pencil box pencil box.Its a pencil box. A riddle: 谜语：谜语： It is always fair,you can take it in hand. 生来公平，拿在手中。 If you want to know somethings length,it is the best choice. 要问长短，它最分明 。 ruler rul(r) eraser rez(r) ballpen bl crayon kren The teacher claps hands around and says the words ,students should say the same words but do opposite actions. (老师上下左右拍手说单词，学生要老师上下左右拍手说单词，学生要 和老师的动作相反。和老师的动作相反。) Opposite actions (相反动作相反动作 ) Whats missing? Sentence pattern: Do you have a/an? -Do you have a/an .? -Yes,I do. -No,I dont. （ 两人活动两人活动 ） Do you have a/an? start/stop 一、英汉互译一、英汉互译 1.尺子_ 2.钢笔_ 3.crayon_ 4.eraser_ Do some exercises ruler pen 蜡笔蜡笔 橡皮橡皮 二、选择。二、选择。 1、Do you have _eraser ? A、the B、an C、a 2、-Do you have a ballpen? -Yes,I . A、am B、dont C、do B c Listen and match D A B C Do you have a book? Yes,I do. Do you have a pencil-box? Yes,I do. Can I use it? Sure.Here you are. Can I use it? Sure.Here you are. I have a book.I have a ruler. I have a pencil and I have a pen. Cherish your shool things and protect them well ! （珍惜你的学习用品，并且保护好它（珍惜你的学习用品，并且保护好它 们们!） Homework 科普版四年级下册科普版四年级下册 Lesson8 Do you have a ruler? Lets learn 教学设计教学设计 Lesson8 Do you have a ruler? Lets learn Teaching demands： 1、Learn some new words and phrases:a pen、a pencil、a book、 a pencil box、a ruler 、an eraser、a ballpen、a crayon 2、Let the students master the sentence structure: -Do you have a/an.? -Yes,I do./No,I dont. Teaching importance： How to make the dialogues freely and correctly. Teaching difficulties: The useful expressions: -Do you have a/an.? -Yes,I do./No,I dont. Teaching preparation and method: ppt radio Teaching process: Step1 1. Greetings 2、Warm-up and review. Whats ? Whats ? Whats this? Book book.Its a book. Whats ? Whats ? Whats this? Pen pen.Its a pen. Whats ? Whats ? Whats this? Pencil pencil.Its a pencil. Whats ? Whats ? Whats this? Pencil box pencil box.Its a pencil box. (以 chant 形式巩固旧知，为新知做铺垫。) Step2 1、Teach some new words. a、Teacher shows the new words,let students read the first. (通过让生根据音标自己读单词既复习了音标，又培养了学生的自学能力。) b.Students read the new words after teacher.（用 Its a/an.带出 a 和 an 的用法区别，为后面学习句子做铺垫。） c、Play games to remember the new words.（不同的游戏既增强 了学生学习单词的趣味性，又在玩中记住了单词。） 2、Present the sentences: -Do you have a/an.? T:I have a pen.Do you have a pen?(师通过自问自答的方式引出答 语:-Yes,I do./No,I dont.） 3、Practice the dialogues: -Do you have a pen? -Yes,I do./No,I dont. -Do you have an eraser? -Yes,I do./No,I dont.(进一步让学生 掌握 a/an 在句子用法中的区别。) a、Students read after teacher. b、Teacher and students ask and answer. c、Groups ask and answer. d、Boys and girls ask and answer.(多种操练方法掌握句子问答。) 4、Let students open the book and read after the tape.（听音， 正音） 5、Practice in pairs.（让生学会用句子替换其他单词。） 6、Choose students to act it out.（游戏方式提高了学生学习的积极性。 ） Step3 Do some exercises： 一、英汉互译 1.尺子_ 2.钢笔_ 3.crayon_ 4.eraser_ 二、选择。 1、Do you have _eraser ? A、the B、an C、a 2、-Do you have a ballpen? -Yes,I . A、am B、dont C、do 三、Listen and match Step4 Sing a song Step5 1、Tell students to cherish their shool things and protect them well ! 2、Homework 板书设计： Lesson8 Do you have a ruler? Lets learn -Do you have a/an.? -Yes,I do./No,I dont.